4-Channel Vehicle Black Box with 256GB SD Card & 4G GPS Mobile DVR
Premium-grade MDVR system for trucks and buses, featuring ultra-HD 4-channel recording with a pre-installed 256GB high-endurance SD card. Built with industrial-grade shockproof materials and advanced heat dissipation for extreme conditions. Real-time 4G GPS tracking ensures fleet management efficiency, while loop recording and G-sensor auto-lock protect critical footage. Wide dynamic range (WDR) and night vision deliver crisp 1080p clarity in low light. Ideal for logistics, public transport, and long-haul operations. Waterproof casing (IP67) and anti-interference design withstand vibrations, dust, and humidity. Plug-and-play installation with 24/7 remote monitoring via mobile app. Exclusive bulk pricing for fleet operators—global wholesale rates with guaranteed durability.